Unix Skill Test | Unix Shell Scripting Quiz 2 -

1

How do you yank 5 lines in vi?

5xx
5yw
5yy
5xx

2

Which command will tell you what directory you are currently in?

pwd
cd
mkdir
whatdir

3

What is equivalent to chmod u=rw,go=r file?

chmod 600 file
chmod 644 file
chmod 755 file
chmod 640 file

4

How would you display all files including hidden ones in columns and identify directories and executables?

ls -u
ls -Fax
ls -r
ls -R

5

Which part of the operating system gets loaded into memory as soon as the system is booted?

shell
kernel
file
process

6

What command is generally used to end an input session?

Ctrl-z
Ctrl-q
Ctrl-d
Ctrl-l

7

If the {bf apropos} command is not available, which command can you use?

man -l
man -k
man -f
man -c

8

How do you delete text from the current line to the beginning of the file in vi?

1GdG
dG
d0G
d1G

9

How do you globally replace Internet with Web occurring in all lines using vi?

:1,\$s/Internet/Web/g
:1,\$s/Internet/Web
:.,\$s/Internet/Web/g
:.,\$s/Internet/Web

10

How can you quit emacs?

[Ctrl-x][Ctrl-c]
[Ctrl-x][Ctrl-f]
[Ctrl-x][Ctrl-q]
[Ctrl-x][Ctrl-s]

11

What command is used to interactively delete files?

rm
rm -d
rm -i
rm -a

12

What command is used to rename a file?

ren
rename
mv
newname

13

What is equivalent to chmod 711 file?

chmod u=rw,go=x file
chmod u=rw,go=rx file
chmod u=rwx,go=x file
chmod u=rwx,go=rx file

14

How do you symbolically link /usr/games/netris with a file of the same name in your current directory?

ln . /usr/games/netris
ln /usr/games/netris
ln -s . /usr/games/netris
ln -s /usr/games/netris .

Unix Shell Scripting | Bash Shell Scripting

Unix Skill Test | Unix Shell Scripting Quiz 2

How do you yank 5 lines in vi?

Which command will tell you what directory you are currently in?

What is equivalent to chmod u=rw,go=r file?

How would you display all files including hidden ones in columns and identify directories and executables?

Which part of the operating system gets loaded into memory as soon as the system is booted?

What command is generally used to end an input session?

If the {bf apropos} command is not available, which command can you use?

How do you delete text from the current line to the beginning of the file in vi?

How do you globally replace Internet with Web occurring in all lines using vi?

How can you quit emacs?

What command is used to interactively delete files?

What command is used to rename a file?

What is equivalent to chmod 711 file?

How do you symbolically link /usr/games/netris with a file of the same name in your current directory?

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